The CP-Carrillo Bullet Series is a forged 2618 aluminum piston set built for stroked, boosted Chevy LS2 engine builds running nitrous, supercharged, or turbocharged power. Each dish piston has a 4.065 inch bore, a 0.065 inch overbore, and works with a 4.125 inch stroke and 6.125 inch rod to deliver roughly 9.6:1 compression suited to forced induction. The set includes 1.5mm gas-nitride steel top rings, 1.5mm Napier second rings, 3.0mm oil rings, and 0.927 inch wrist pins. A special skirt design reduces piston noise, and every piston is machined in the USA.
| Type | Bullet Series Forged Piston Set |
| Application | Chevy LS2 (15 degree / L92 heads) |
| Bore | 4.065 in (0.065 in oversize) |
| Stroke | 4.125 in |
| Rod Length | 6.125 in |
| Dome / Dish | -21.5cc dish |
| Compression Ratio | 9.6:1 |
| Ring Pack | 1.5mm gas-nitride steel top, 1.5mm Napier second, 3.0mm oil |
| Wrist Pin | 0.927 in |
| Material | 2618 forged aluminum |
| Quantity | Set of 8 pistons |
| Part Number | BLS1134-065 |
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